/**
 * Copyright (c) 2025 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

#ifndef HCCL_INNER_H_
#define HCCL_INNER_H_

#include <hccl/hccl_types.h>
#include <hccl/hccl_comm.h>
#include <acl/acl.h>

#ifdef __cplusplus
extern "C" {
#endif // __cplusplus

extern HcclResult HcclAllReduceInner(void *sendBuf, void *recvBuf, uint64_t count, HcclDataType dataType,
    HcclReduceOp op, HcclComm comm, aclrtStream stream);

extern HcclResult HcclBroadcastInner(void *buf, uint64_t count, HcclDataType dataType, uint32_t root, HcclComm comm,
    aclrtStream stream);

extern HcclResult HcclReduceScatterInner(void *sendBuf, void *recvBuf, uint64_t recvCount, HcclDataType dataType,
    HcclReduceOp op, HcclComm comm, aclrtStream stream);

extern HcclResult HcclReduceScatterVInner(void *sendBuf, const void *sendCounts, const void *sendDispls,
    void *recvBuf, uint64_t recvCount, HcclDataType dataType, HcclReduceOp op, HcclComm comm, aclrtStream stream);

extern HcclResult HcclScatterInner(void *sendBuf, void *recvBuf, uint64_t recvCount, HcclDataType dataType, uint32_t root,
    HcclComm comm, aclrtStream stream);

extern HcclResult HcclAllGatherInner(void *sendBuf, void *recvBuf, uint64_t sendCount, HcclDataType dataType,
    HcclComm comm, aclrtStream stream);

extern HcclResult HcclAllGatherVInner(void *sendBuf, uint64_t sendCount, void *recvBuf,
    const void *recvCounts, const void *recvDispls, HcclDataType dataType, HcclComm comm, aclrtStream stream);

extern HcclResult HcclSendInner(void* sendBuf, uint64_t count, HcclDataType dataType, uint32_t destRank,
                           HcclComm comm, aclrtStream stream);

extern HcclResult HcclRecvInner(void* recvBuf, uint64_t count, HcclDataType dataType, uint32_t srcRank,
                           HcclComm comm, aclrtStream stream);

extern HcclResult HcclAlltoAllVCInner(const void *sendBuf, const void *sendCountMatrix, HcclDataType sendType,
                                 const void *recvBuf, HcclDataType recvType, HcclComm comm, aclrtStream stream);

extern HcclResult HcclAlltoAllVInner(const void *sendBuf, const void *sendCounts, const void *sdispls, HcclDataType sendType,
                         const void *recvBuf, const void *recvCounts, const void *rdispls, HcclDataType recvType,
                         HcclComm comm, aclrtStream stream);

extern HcclResult HcclAlltoAllInner(const void *sendBuf, uint64_t sendCount, HcclDataType sendType,
                               const void *recvBuf, uint64_t recvCount, HcclDataType recvType,
                               HcclComm comm, aclrtStream stream);

extern HcclResult HcclReduceInner(void *sendBuf, void *recvBuf, uint64_t count, HcclDataType dataType,
                             HcclReduceOp op, uint32_t root, HcclComm comm, aclrtStream stream);

extern HcclResult HcclBatchSendRecvInner(HcclSendRecvItem* sendRecvInfo, uint32_t itemNum, HcclComm comm, aclrtStream stream);

#ifdef __cplusplus
}
#endif // __cplusplus
#endif // HCCL_INNER_H_